@inproceedings{umbr-etal-2015diachron,
author = {J\"urgen Umbrich and Nina Mrzelj and Axel Polleres},
title = {Towards capturing and preserving changes on the Web of Data},
booktitle = {Managing the Evolution and Preservation of the Data Web - First Diachron Workshop at ESWC 2015},
year = 2015,
abstract = {Existing Web archives aim to capture and preserve the changes
of documents on the Web and provide data corpora of high value which
are used in various areas (e.g. to optimise algorithms or to study 
the Zeitgeist of a generation). So far, the Web archives concentrate their efforts
to capture the large Web of documents with periodic snapshot crawls.
Little focus is drawn to preserve the continuously growing Web of Data
and actually keeping track of the real frequency of changes. In this work
we present our efforts to capture and archive the changes on the Web of
Data. We describe our infrastructure and focus on evaluating strategies
to accurately capture the changes of data and to also estimate the crawl
time  for  a  given  set  of  URLs  with  the  aim  to  optimally  schedule  the
revising of URLs with limited resources.},
address = {Portoro{\v{z}}, Slovenia},
month = may,
day = 31,
pages = {50--65},
url = {http://ceur-ws.org/Vol-1377/paper7.pdf},
}

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